Analysis

  • max time kernel
    27s
  • max time network
    41s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2024, 22:36

General

  • Target

    Insomnia.exe

  • Size

    782.1MB

  • MD5

    7f4c65bd8ab11312c444491a82cfa1bd

  • SHA1

    dc3546c2cc53bd81fcfca0158533792b2c5e24e3

  • SHA256

    f442b51e2a3aeeb3aeb37c6f87e39400e2c62e98362982bb699ba9aef96f3676

  • SHA512

    4041bfdb2dde4d2532f5fd6ffdd8a4d60834606394c41d780205b19ea0f97159bafc046dd6a4f7497b01372fb9f908959bbffd2e529f04ba71daeba368dd5ecc

  • SSDEEP

    98304:c/G9YeIkhc5NjJACJoL1NloCM/KZHstOPKD8NBM432oh9q1ObUe8/vdvc9cMc9cD:cAYcDQ0TGCxuDqFjXqOb03dm

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Insomnia.exe
    "C:\Users\Admin\AppData\Local\Temp\Insomnia.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4656

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4656-0-0x0000000000B92000-0x0000000000E60000-memory.dmp

    Filesize

    2.8MB

  • memory/4656-3-0x0000000000A30000-0x0000000000A31000-memory.dmp

    Filesize

    4KB

  • memory/4656-7-0x0000000000AA0000-0x0000000000AA1000-memory.dmp

    Filesize

    4KB

  • memory/4656-10-0x0000000000B40000-0x0000000001389000-memory.dmp

    Filesize

    8.3MB

  • memory/4656-6-0x0000000000A90000-0x0000000000A91000-memory.dmp

    Filesize

    4KB

  • memory/4656-5-0x0000000000A80000-0x0000000000A81000-memory.dmp

    Filesize

    4KB

  • memory/4656-4-0x0000000000A40000-0x0000000000A41000-memory.dmp

    Filesize

    4KB

  • memory/4656-2-0x0000000000A20000-0x0000000000A21000-memory.dmp

    Filesize

    4KB

  • memory/4656-1-0x0000000000610000-0x0000000000611000-memory.dmp

    Filesize

    4KB

  • memory/4656-11-0x0000000000B92000-0x0000000000E60000-memory.dmp

    Filesize

    2.8MB

  • memory/4656-12-0x0000000000B40000-0x0000000001389000-memory.dmp

    Filesize

    8.3MB

  • memory/4656-13-0x0000000000B92000-0x0000000000E60000-memory.dmp

    Filesize

    2.8MB

  • memory/4656-14-0x0000000000B40000-0x0000000001389000-memory.dmp

    Filesize

    8.3MB